B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
45%
45% -- customer satisfaction increase for large retail chain (2025)
A large retail chain reported a 45% increase in customer satisfaction after implementing a custom ChatGPT application.
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
45%
Unit
Percentage
Data Vintage
2025
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
50
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Inoru
Primary
Tier B
https://www.inoru.com/chatgpt-application-development ↗
Source Article
ChatGPT Application Development Company
Tailored AI Solutions
We understand that every business is unique, so we design bespoke ChatGPT applications that address your specific needs, ensuring a perfect fit with your objectives and goals.
ChatGPT application development allows you to enhance customer service, automate operations, and impro…
Original Research
Inoru
· Original study ↗
Methodology
Result of creating a custom ChatGPT application
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
large retail chain: 45% customer satisfaction increase. Source: Inoru (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/chatgpt-retail-customer-satisfaction-improvement
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<blockquote cite="https://lighthousedata.io/data/chatgpt-retail-customer-satisfaction-improvement" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>45%</strong> -- customer satisfaction increase for large retail chain<br><small>Source: Inoru (2025) · <a href="https://lighthousedata.io/data/chatgpt-retail-customer-satisfaction-improvement" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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